1/* Copyright (c) 2012-2013, The Linux Foundation. All rights reserved. 2 * 3 * Redistribution and use in source and binary forms, with or without 4 * modification, are permitted provided that the following conditions are 5 * met: 6 * * Redistributions of source code must retain the above copyright 7 * notice, this list of conditions and the following disclaimer. 8 * * Redistributions in binary form must reproduce the above 9 * copyright notice, this list of conditions and the following 10 * disclaimer in the documentation and/or other materials provided 11 * with the distribution. 12 * * Neither the name of The Linux Foundation nor the names of its 13 * contributors may be used to endorse or promote products derived 14 * from this software without specific prior written permission. 15 * 16 * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED 17 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF 18 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT 19 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS 20 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 21 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 22 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR 23 * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, 24 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE 25 * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN 26 * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 27 * 28 */ 29 30#ifndef __QCAMERA_TYPES_H__ 31#define __QCAMERA_TYPES_H__ 32 33#include <stdint.h> 34#include <pthread.h> 35#include <inttypes.h> 36#include <media/msmb_camera.h> 37 38#define CAM_MAX_NUM_BUFS_PER_STREAM 64 39#define MAX_METADATA_PAYLOAD_SIZE 1024 40 41#define CEILING32(X) (((X) + 0x0001F) & 0xFFFFFFE0) 42#define CEILING16(X) (((X) + 0x000F) & 0xFFF0) 43#define CEILING4(X) (((X) + 0x0003) & 0xFFFC) 44#define CEILING2(X) (((X) + 0x0001) & 0xFFFE) 45 46#define MAX_ZOOMS_CNT 64 47#define MAX_SIZES_CNT 24 48#define MAX_EXP_BRACKETING_LENGTH 32 49#define MAX_ROI 5 50#define MAX_STREAM_NUM_IN_BUNDLE 4 51#define MAX_NUM_STREAMS 8 52#define MAX_TEST_PATTERN_CNT 8 53#define MAX_AVAILABLE_CAPABILITIES 6 54 55#define GPS_PROCESSING_METHOD_SIZE 33 56 57typedef enum { 58 CAM_HAL_V1 = 1, 59 CAM_HAL_V3 = 3 60} cam_hal_version_t; 61 62typedef enum { 63 CAM_STATUS_SUCCESS, /* Operation Succeded */ 64 CAM_STATUS_FAILED, /* Failure in doing operation */ 65 CAM_STATUS_INVALID_PARM, /* Inavlid parameter provided */ 66 CAM_STATUS_NOT_SUPPORTED, /* Parameter/operation not supported */ 67 CAM_STATUS_ACCEPTED, /* Parameter accepted */ 68 CAM_STATUS_MAX, 69} cam_status_t; 70 71typedef enum { 72 CAM_POSITION_BACK, 73 CAM_POSITION_FRONT 74} cam_position_t; 75 76typedef enum { 77 CAM_FLICKER_NONE, 78 CAM_FLICKER_50_HZ, 79 CAM_FLICKER_60_HZ 80} cam_flicker_t; 81 82typedef enum { 83 CAM_FORMAT_JPEG = 0, 84 CAM_FORMAT_YUV_420_NV12 = 1, 85 CAM_FORMAT_YUV_420_NV21, 86 CAM_FORMAT_YUV_420_NV21_ADRENO, 87 CAM_FORMAT_YUV_420_YV12, 88 CAM_FORMAT_YUV_422_NV16, 89 CAM_FORMAT_YUV_422_NV61, 90 CAM_FORMAT_YUV_420_NV12_VENUS, 91 92 /* Please note below are the defintions for raw image. 93 * Any format other than raw image format should be declared 94 * before this line!!!!!!!!!!!!! */ 95 96 /* Note: For all raw formats, each scanline needs to be 16 bytes aligned */ 97 98 /* Packed YUV/YVU raw format, 16 bpp: 8 bits Y and 8 bits UV. 99 * U and V are interleaved with Y: YUYV or YVYV */ 100 CAM_FORMAT_YUV_RAW_8BIT_YUYV, 101 CAM_FORMAT_YUV_RAW_8BIT_YVYU, 102 CAM_FORMAT_YUV_RAW_8BIT_UYVY, 103 CAM_FORMAT_YUV_RAW_8BIT_VYUY, 104 105 /* QCOM RAW formats where data is packed into 64bit word. 106 * 8BPP: 1 64-bit word contains 8 pixels p0 - p7, where p0 is 107 * stored at LSB. 108 * 10BPP: 1 64-bit word contains 6 pixels p0 - p5, where most 109 * significant 4 bits are set to 0. P0 is stored at LSB. 110 * 12BPP: 1 64-bit word contains 5 pixels p0 - p4, where most 111 * significant 4 bits are set to 0. P0 is stored at LSB. */ 112 CAM_FORMAT_BAYER_QCOM_RAW_8BPP_GBRG, 113 CAM_FORMAT_BAYER_QCOM_RAW_8BPP_GRBG, 114 CAM_FORMAT_BAYER_QCOM_RAW_8BPP_RGGB, 115 CAM_FORMAT_BAYER_QCOM_RAW_8BPP_BGGR, 116 CAM_FORMAT_BAYER_QCOM_RAW_10BPP_GBRG, 117 CAM_FORMAT_BAYER_QCOM_RAW_10BPP_GRBG, 118 CAM_FORMAT_BAYER_QCOM_RAW_10BPP_RGGB, 119 CAM_FORMAT_BAYER_QCOM_RAW_10BPP_BGGR, 120 CAM_FORMAT_BAYER_QCOM_RAW_12BPP_GBRG, 121 CAM_FORMAT_BAYER_QCOM_RAW_12BPP_GRBG, 122 CAM_FORMAT_BAYER_QCOM_RAW_12BPP_RGGB, 123 CAM_FORMAT_BAYER_QCOM_RAW_12BPP_BGGR, 124 /* MIPI RAW formats based on MIPI CSI-2 specifiction. 125 * 8BPP: Each pixel occupies one bytes, starting at LSB. 126 * Output with of image has no restrictons. 127 * 10BPP: Four pixels are held in every 5 bytes. The output 128 * with of image must be a multiple of 4 pixels. 129 * 12BPP: Two pixels are held in every 3 bytes. The output 130 * width of image must be a multiple of 2 pixels. */ 131 CAM_FORMAT_BAYER_MIPI_RAW_8BPP_GBRG, 132 CAM_FORMAT_BAYER_MIPI_RAW_8BPP_GRBG, 133 CAM_FORMAT_BAYER_MIPI_RAW_8BPP_RGGB, 134 CAM_FORMAT_BAYER_MIPI_RAW_8BPP_BGGR, 135 CAM_FORMAT_BAYER_MIPI_RAW_10BPP_GBRG, 136 CAM_FORMAT_BAYER_MIPI_RAW_10BPP_GRBG, 137 CAM_FORMAT_BAYER_MIPI_RAW_10BPP_RGGB, 138 CAM_FORMAT_BAYER_MIPI_RAW_10BPP_BGGR, 139 CAM_FORMAT_BAYER_MIPI_RAW_12BPP_GBRG, 140 CAM_FORMAT_BAYER_MIPI_RAW_12BPP_GRBG, 141 CAM_FORMAT_BAYER_MIPI_RAW_12BPP_RGGB, 142 CAM_FORMAT_BAYER_MIPI_RAW_12BPP_BGGR, 143 /* Ideal raw formats where image data has gone through black 144 * correction, lens rolloff, demux/channel gain, bad pixel 145 * correction, and ABF. 146 * Ideal raw formats could output any of QCOM_RAW and MIPI_RAW 147 * formats, plus plain8 8bbp, plain16 800, plain16 10bpp, and 148 * plain 16 12bpp */ 149 CAM_FORMAT_BAYER_IDEAL_RAW_QCOM_8BPP_GBRG, 150 CAM_FORMAT_BAYER_IDEAL_RAW_QCOM_8BPP_GRBG, 151 CAM_FORMAT_BAYER_IDEAL_RAW_QCOM_8BPP_RGGB, 152 CAM_FORMAT_BAYER_IDEAL_RAW_QCOM_8BPP_BGGR, 153 CAM_FORMAT_BAYER_IDEAL_RAW_QCOM_10BPP_GBRG, 154 CAM_FORMAT_BAYER_IDEAL_RAW_QCOM_10BPP_GRBG, 155 CAM_FORMAT_BAYER_IDEAL_RAW_QCOM_10BPP_RGGB, 156 CAM_FORMAT_BAYER_IDEAL_RAW_QCOM_10BPP_BGGR, 157 CAM_FORMAT_BAYER_IDEAL_RAW_QCOM_12BPP_GBRG, 158 CAM_FORMAT_BAYER_IDEAL_RAW_QCOM_12BPP_GRBG, 159 CAM_FORMAT_BAYER_IDEAL_RAW_QCOM_12BPP_RGGB, 160 CAM_FORMAT_BAYER_IDEAL_RAW_QCOM_12BPP_BGGR, 161 CAM_FORMAT_BAYER_IDEAL_RAW_MIPI_8BPP_GBRG, 162 CAM_FORMAT_BAYER_IDEAL_RAW_MIPI_8BPP_GRBG, 163 CAM_FORMAT_BAYER_IDEAL_RAW_MIPI_8BPP_RGGB, 164 CAM_FORMAT_BAYER_IDEAL_RAW_MIPI_8BPP_BGGR, 165 CAM_FORMAT_BAYER_IDEAL_RAW_MIPI_10BPP_GBRG, 166 CAM_FORMAT_BAYER_IDEAL_RAW_MIPI_10BPP_GRBG, 167 CAM_FORMAT_BAYER_IDEAL_RAW_MIPI_10BPP_RGGB, 168 CAM_FORMAT_BAYER_IDEAL_RAW_MIPI_10BPP_BGGR, 169 CAM_FORMAT_BAYER_IDEAL_RAW_MIPI_12BPP_GBRG, 170 CAM_FORMAT_BAYER_IDEAL_RAW_MIPI_12BPP_GRBG, 171 CAM_FORMAT_BAYER_IDEAL_RAW_MIPI_12BPP_RGGB, 172 CAM_FORMAT_BAYER_IDEAL_RAW_MIPI_12BPP_BGGR, 173 CAM_FORMAT_BAYER_IDEAL_RAW_PLAIN8_8BPP_GBRG, 174 CAM_FORMAT_BAYER_IDEAL_RAW_PLAIN8_8BPP_GRBG, 175 CAM_FORMAT_BAYER_IDEAL_RAW_PLAIN8_8BPP_RGGB, 176 CAM_FORMAT_BAYER_IDEAL_RAW_PLAIN8_8BPP_BGGR, 177 CAM_FORMAT_BAYER_IDEAL_RAW_PLAIN16_8BPP_GBRG, 178 CAM_FORMAT_BAYER_IDEAL_RAW_PLAIN16_8BPP_GRBG, 179 CAM_FORMAT_BAYER_IDEAL_RAW_PLAIN16_8BPP_RGGB, 180 CAM_FORMAT_BAYER_IDEAL_RAW_PLAIN16_8BPP_BGGR, 181 CAM_FORMAT_BAYER_IDEAL_RAW_PLAIN16_10BPP_GBRG, 182 CAM_FORMAT_BAYER_IDEAL_RAW_PLAIN16_10BPP_GRBG, 183 CAM_FORMAT_BAYER_IDEAL_RAW_PLAIN16_10BPP_RGGB, 184 CAM_FORMAT_BAYER_IDEAL_RAW_PLAIN16_10BPP_BGGR, 185 CAM_FORMAT_BAYER_IDEAL_RAW_PLAIN16_12BPP_GBRG, 186 CAM_FORMAT_BAYER_IDEAL_RAW_PLAIN16_12BPP_GRBG, 187 CAM_FORMAT_BAYER_IDEAL_RAW_PLAIN16_12BPP_RGGB, 188 CAM_FORMAT_BAYER_IDEAL_RAW_PLAIN16_12BPP_BGGR, 189 190 /* generic 8-bit raw */ 191 CAM_FORMAT_JPEG_RAW_8BIT, 192 CAM_FORMAT_META_RAW_8BIT, 193 194 CAM_FORMAT_MAX 195} cam_format_t; 196 197typedef enum { 198 /* applies to HAL 1 */ 199 CAM_STREAM_TYPE_DEFAULT, /* default stream type */ 200 CAM_STREAM_TYPE_PREVIEW, /* preview */ 201 CAM_STREAM_TYPE_POSTVIEW, /* postview */ 202 CAM_STREAM_TYPE_SNAPSHOT, /* snapshot */ 203 CAM_STREAM_TYPE_VIDEO, /* video */ 204 205 /* applies to HAL 3 */ 206 CAM_STREAM_TYPE_CALLBACK, /* app requested callback */ 207 CAM_STREAM_TYPE_NON_ZSL_SNAPSHOT, /* non zsl snapshot */ 208 CAM_STREAM_TYPE_IMPL_DEFINED, /* opaque format: could be display, video enc, ZSL YUV */ 209 210 /* applies to both HAL 1 and HAL 3 */ 211 CAM_STREAM_TYPE_METADATA, /* meta data */ 212 CAM_STREAM_TYPE_RAW, /* raw dump from camif */ 213 CAM_STREAM_TYPE_OFFLINE_PROC, /* offline process */ 214 CAM_STREAM_TYPE_MAX, 215} cam_stream_type_t; 216 217typedef enum { 218 CAM_PAD_NONE = 1, 219 CAM_PAD_TO_2 = 2, 220 CAM_PAD_TO_4 = 4, 221 CAM_PAD_TO_WORD = CAM_PAD_TO_4, 222 CAM_PAD_TO_8 = 8, 223 CAM_PAD_TO_16 = 16, 224 CAM_PAD_TO_32 = 32, 225 CAM_PAD_TO_64 = 64, 226 CAM_PAD_TO_1K = 1024, 227 CAM_PAD_TO_2K = 2048, 228 CAM_PAD_TO_4K = 4096, 229 CAM_PAD_TO_8K = 8192 230} cam_pad_format_t; 231 232typedef enum { 233 /* followings are per camera */ 234 CAM_MAPPING_BUF_TYPE_CAPABILITY, /* mapping camera capability buffer */ 235 CAM_MAPPING_BUF_TYPE_PARM_BUF, /* mapping parameters buffer */ 236 237 /* followings are per stream */ 238 CAM_MAPPING_BUF_TYPE_STREAM_BUF, /* mapping stream buffers */ 239 CAM_MAPPING_BUF_TYPE_STREAM_INFO, /* mapping stream information buffer */ 240 CAM_MAPPING_BUF_TYPE_OFFLINE_INPUT_BUF, /* mapping offline process input buffer */ 241 CAM_MAPPING_BUF_TYPE_MAX 242} cam_mapping_buf_type; 243 244typedef struct { 245 cam_mapping_buf_type type; 246 uint32_t stream_id; /* stream id: valid if STREAM_BUF */ 247 uint32_t frame_idx; /* frame index: valid if type is STREAM_BUF */ 248 int32_t plane_idx; /* planner index. valid if type is STREAM_BUF. 249 * -1 means all planners shanre the same fd; 250 * otherwise, each planner has its own fd */ 251 unsigned long cookie; /* could be job_id(uint32_t) to identify mapping job */ 252 int fd; /* origin fd */ 253 uint32_t size; /* size of the buffer */ 254} cam_buf_map_type; 255 256typedef struct { 257 cam_mapping_buf_type type; 258 uint32_t stream_id; /* stream id: valid if STREAM_BUF */ 259 uint32_t frame_idx; /* frame index: valid if STREAM_BUF or HIST_BUF */ 260 int32_t plane_idx; /* planner index. valid if type is STREAM_BUF. 261 * -1 means all planners shanre the same fd; 262 * otherwise, each planner has its own fd */ 263 unsigned long cookie; /* could be job_id(uint32_t) to identify unmapping job */ 264} cam_buf_unmap_type; 265 266typedef enum { 267 CAM_MAPPING_TYPE_FD_MAPPING, 268 CAM_MAPPING_TYPE_FD_UNMAPPING, 269 CAM_MAPPING_TYPE_MAX 270} cam_mapping_type; 271 272typedef struct { 273 cam_mapping_type msg_type; 274 union { 275 cam_buf_map_type buf_map; 276 cam_buf_unmap_type buf_unmap; 277 } payload; 278} cam_sock_packet_t; 279 280typedef enum { 281 CAM_MODE_2D = (1<<0), 282 CAM_MODE_3D = (1<<1) 283} cam_mode_t; 284 285typedef struct { 286 uint32_t len; 287 uint32_t y_offset; 288 uint32_t cbcr_offset; 289} cam_sp_len_offset_t; 290 291typedef struct{ 292 uint32_t len; 293 uint32_t offset; 294 int32_t offset_x; 295 int32_t offset_y; 296 int32_t stride; 297 int32_t scanline; 298} cam_mp_len_offset_t; 299 300typedef struct { 301 uint32_t width_padding; 302 uint32_t height_padding; 303 uint32_t plane_padding; 304} cam_padding_info_t; 305 306typedef struct { 307 int num_planes; 308 union { 309 cam_sp_len_offset_t sp; 310 cam_mp_len_offset_t mp[VIDEO_MAX_PLANES]; 311 }; 312 uint32_t frame_len; 313} cam_frame_len_offset_t; 314 315typedef struct { 316 int32_t width; 317 int32_t height; 318} cam_dimension_t; 319 320typedef struct { 321 cam_frame_len_offset_t plane_info; 322} cam_stream_buf_plane_info_t; 323 324typedef struct { 325 float min_fps; 326 float max_fps; 327} cam_fps_range_t; 328 329typedef struct { 330 int32_t min_sensitivity; 331 int32_t max_sensitivity; 332} cam_sensitivity_range_t; 333 334typedef enum { 335 CAM_HFR_MODE_OFF, 336 CAM_HFR_MODE_60FPS, 337 CAM_HFR_MODE_90FPS, 338 CAM_HFR_MODE_120FPS, 339 CAM_HFR_MODE_150FPS, 340 CAM_HFR_MODE_MAX 341} cam_hfr_mode_t; 342 343typedef struct { 344 cam_hfr_mode_t mode; 345 cam_dimension_t dim; 346 uint8_t frame_skip; 347 uint8_t livesnapshot_sizes_tbl_cnt; /* livesnapshot sizes table size */ 348 cam_dimension_t livesnapshot_sizes_tbl[MAX_SIZES_CNT]; /* livesnapshot sizes table */ 349} cam_hfr_info_t; 350 351typedef enum { 352 CAM_WB_MODE_AUTO, 353 CAM_WB_MODE_CUSTOM, 354 CAM_WB_MODE_INCANDESCENT, 355 CAM_WB_MODE_FLUORESCENT, 356 CAM_WB_MODE_WARM_FLUORESCENT, 357 CAM_WB_MODE_DAYLIGHT, 358 CAM_WB_MODE_CLOUDY_DAYLIGHT, 359 CAM_WB_MODE_TWILIGHT, 360 CAM_WB_MODE_SHADE, 361 CAM_WB_MODE_OFF, 362 CAM_WB_MODE_MAX 363} cam_wb_mode_type; 364 365typedef enum { 366 CAM_ANTIBANDING_MODE_OFF, 367 CAM_ANTIBANDING_MODE_60HZ, 368 CAM_ANTIBANDING_MODE_50HZ, 369 CAM_ANTIBANDING_MODE_AUTO, 370 CAM_ANTIBANDING_MODE_AUTO_50HZ, 371 CAM_ANTIBANDING_MODE_AUTO_60HZ, 372 CAM_ANTIBANDING_MODE_MAX, 373} cam_antibanding_mode_type; 374 375/* Enum Type for different ISO Mode supported */ 376typedef enum { 377 CAM_ISO_MODE_AUTO, 378 CAM_ISO_MODE_DEBLUR, 379 CAM_ISO_MODE_100, 380 CAM_ISO_MODE_200, 381 CAM_ISO_MODE_400, 382 CAM_ISO_MODE_800, 383 CAM_ISO_MODE_1600, 384 CAM_ISO_MODE_MAX 385} cam_iso_mode_type; 386 387typedef enum { 388 CAM_AEC_MODE_FRAME_AVERAGE, 389 CAM_AEC_MODE_CENTER_WEIGHTED, 390 CAM_AEC_MODE_SPOT_METERING, 391 CAM_AEC_MODE_SMART_METERING, 392 CAM_AEC_MODE_USER_METERING, 393 CAM_AEC_MODE_SPOT_METERING_ADV, 394 CAM_AEC_MODE_CENTER_WEIGHTED_ADV, 395 CAM_AEC_MODE_MAX 396} cam_auto_exposure_mode_type; 397 398typedef enum { 399 CAM_AE_MODE_OFF, 400 CAM_AE_MODE_ON, 401 CAM_AE_MODE_MAX 402} cam_ae_mode_type; 403 404typedef enum { 405 CAM_FOCUS_ALGO_AUTO, 406 CAM_FOCUS_ALGO_SPOT, 407 CAM_FOCUS_ALGO_CENTER_WEIGHTED, 408 CAM_FOCUS_ALGO_AVERAGE, 409 CAM_FOCUS_ALGO_MAX 410} cam_focus_algorithm_type; 411 412/* Auto focus mode */ 413typedef enum { 414 CAM_FOCUS_MODE_OFF, 415 CAM_FOCUS_MODE_AUTO, 416 CAM_FOCUS_MODE_INFINITY, 417 CAM_FOCUS_MODE_MACRO, 418 CAM_FOCUS_MODE_FIXED, 419 CAM_FOCUS_MODE_EDOF, 420 CAM_FOCUS_MODE_CONTINOUS_VIDEO, 421 CAM_FOCUS_MODE_CONTINOUS_PICTURE, 422 CAM_FOCUS_MODE_MAX 423} cam_focus_mode_type; 424 425typedef enum { 426 CAM_SCENE_MODE_OFF, 427 CAM_SCENE_MODE_AUTO, 428 CAM_SCENE_MODE_LANDSCAPE, 429 CAM_SCENE_MODE_SNOW, 430 CAM_SCENE_MODE_BEACH, 431 CAM_SCENE_MODE_SUNSET, 432 CAM_SCENE_MODE_NIGHT, 433 CAM_SCENE_MODE_PORTRAIT, 434 CAM_SCENE_MODE_BACKLIGHT, 435 CAM_SCENE_MODE_SPORTS, 436 CAM_SCENE_MODE_ANTISHAKE, 437 CAM_SCENE_MODE_FLOWERS, 438 CAM_SCENE_MODE_CANDLELIGHT, 439 CAM_SCENE_MODE_FIREWORKS, 440 CAM_SCENE_MODE_PARTY, 441 CAM_SCENE_MODE_NIGHT_PORTRAIT, 442 CAM_SCENE_MODE_THEATRE, 443 CAM_SCENE_MODE_ACTION, 444 CAM_SCENE_MODE_AR, 445 CAM_SCENE_MODE_FACE_PRIORITY, 446 CAM_SCENE_MODE_BARCODE, 447 CAM_SCENE_MODE_MAX 448} cam_scene_mode_type; 449 450typedef enum { 451 CAM_EFFECT_MODE_OFF, 452 CAM_EFFECT_MODE_MONO, 453 CAM_EFFECT_MODE_NEGATIVE, 454 CAM_EFFECT_MODE_SOLARIZE, 455 CAM_EFFECT_MODE_SEPIA, 456 CAM_EFFECT_MODE_POSTERIZE, 457 CAM_EFFECT_MODE_WHITEBOARD, 458 CAM_EFFECT_MODE_BLACKBOARD, 459 CAM_EFFECT_MODE_AQUA, 460 CAM_EFFECT_MODE_EMBOSS, 461 CAM_EFFECT_MODE_SKETCH, 462 CAM_EFFECT_MODE_NEON, 463 CAM_EFFECT_MODE_MAX 464} cam_effect_mode_type; 465 466typedef enum { 467 CAM_FLASH_MODE_OFF, 468 CAM_FLASH_MODE_AUTO, 469 CAM_FLASH_MODE_ON, 470 CAM_FLASH_MODE_TORCH, 471 CAM_FLASH_MODE_SINGLE, 472 CAM_FLASH_MODE_MAX 473} cam_flash_mode_t; 474 475// Flash States 476typedef enum { 477 CAM_FLASH_STATE_UNAVAILABLE, 478 CAM_FLASH_STATE_CHARGING, 479 CAM_FLASH_STATE_READY, 480 CAM_FLASH_STATE_FIRED, 481 CAM_FLASH_STATE_PARTIAL, 482 CAM_FLASH_STATE_MAX 483} cam_flash_state_t; 484 485typedef enum { 486 CAM_FLASH_FIRING_LEVEL_0, 487 CAM_FLASH_FIRING_LEVEL_1, 488 CAM_FLASH_FIRING_LEVEL_2, 489 CAM_FLASH_FIRING_LEVEL_3, 490 CAM_FLASH_FIRING_LEVEL_4, 491 CAM_FLASH_FIRING_LEVEL_5, 492 CAM_FLASH_FIRING_LEVEL_6, 493 CAM_FLASH_FIRING_LEVEL_7, 494 CAM_FLASH_FIRING_LEVEL_8, 495 CAM_FLASH_FIRING_LEVEL_9, 496 CAM_FLASH_FIRING_LEVEL_10, 497 CAM_FLASH_FIRING_LEVEL_MAX 498} cam_flash_firing_level_t; 499 500 501typedef enum { 502 CAM_AEC_TRIGGER_IDLE, 503 CAM_AEC_TRIGGER_START 504} cam_aec_trigger_type_t; 505 506typedef enum { 507 CAM_AF_TRIGGER_IDLE, 508 CAM_AF_TRIGGER_START, 509 CAM_AF_TRIGGER_CANCEL 510} cam_af_trigger_type_t; 511 512typedef enum { 513 CAM_AE_STATE_INACTIVE, 514 CAM_AE_STATE_SEARCHING, 515 CAM_AE_STATE_CONVERGED, 516 CAM_AE_STATE_LOCKED, 517 CAM_AE_STATE_FLASH_REQUIRED, 518 CAM_AE_STATE_PRECAPTURE 519} cam_ae_state_t; 520 521typedef enum { 522 CAM_NOISE_REDUCTION_MODE_OFF, 523 CAM_NOISE_REDUCTION_MODE_FAST, 524 CAM_NOISE_REDUCTION_MODE_HIGH_QUALITY 525} cam_noise_reduction_mode_t; 526 527typedef enum { 528 CAM_EDGE_MODE_OFF, 529 CAM_EDGE_MODE_FAST, 530 CAM_EDGE_MODE_HIGH_QUALITY, 531} cam_edge_mode_t; 532 533typedef struct { 534 uint8_t edge_mode; 535 int32_t sharpness; 536} cam_edge_application_t; 537 538typedef enum { 539 CAM_BLACK_LEVEL_LOCK_OFF, 540 CAM_BLACK_LEVEL_LOCK_ON, 541} cam_black_level_lock_t; 542 543typedef enum { 544 CAM_LENS_SHADING_MAP_MODE_OFF, 545 CAM_LENS_SHADING_MAP_MODE_ON, 546} cam_lens_shading_map_mode_t; 547 548typedef enum { 549 CAM_LENS_SHADING_MODE_OFF, 550 CAM_LENS_SHADING_MODE_FAST, 551 CAM_LENS_SHADING_MODE_HIGH_QUALITY, 552} cam_lens_shading_mode_t; 553 554typedef enum { 555 CAM_FACE_DETECT_MODE_OFF, 556 CAM_FACE_DETECT_MODE_SIMPLE, 557 CAM_FACE_DETECT_MODE_FULL, 558} cam_face_detect_mode_t; 559 560typedef enum { 561 CAM_TONEMAP_MODE_CONTRAST_CURVE, 562 CAM_TONEMAP_MODE_FAST, 563 CAM_TONEMAP_MODE_HIGH_QUALITY, 564} cam_tonemap_mode_t; 565 566typedef struct { 567 int32_t left; 568 int32_t top; 569 int32_t width; 570 int32_t height; 571} cam_rect_t; 572 573typedef struct { 574 cam_rect_t rect; 575 int32_t weight; /* weight of the area, valid for focusing/metering areas */ 576} cam_area_t; 577 578typedef enum { 579 CAM_STREAMING_MODE_CONTINUOUS, /* continous streaming */ 580 CAM_STREAMING_MODE_BURST, /* burst streaming */ 581 CAM_STREAMING_MODE_MAX 582} cam_streaming_mode_t; 583 584#define CAM_REPROCESS_MASK_TYPE_WNR (1<<0) 585 586/* event from server */ 587typedef enum { 588 CAM_EVENT_TYPE_MAP_UNMAP_DONE = (1<<0), 589 CAM_EVENT_TYPE_AUTO_FOCUS_DONE = (1<<1), 590 CAM_EVENT_TYPE_ZOOM_DONE = (1<<2), 591 CAM_EVENT_TYPE_DAEMON_DIED = (1<<3), 592 CAM_EVENT_TYPE_MAX 593} cam_event_type_t; 594 595typedef enum { 596 CAM_EXP_BRACKETING_OFF, 597 CAM_EXP_BRACKETING_ON 598} cam_bracket_mode; 599 600typedef struct { 601 cam_bracket_mode mode; 602 char values[MAX_EXP_BRACKETING_LENGTH]; /* user defined values */ 603} cam_exp_bracketing_t; 604 605typedef enum { 606 CAM_AEC_ROI_OFF, 607 CAM_AEC_ROI_ON 608} cam_aec_roi_ctrl_t; 609 610typedef enum { 611 CAM_AEC_ROI_BY_INDEX, 612 CAM_AEC_ROI_BY_COORDINATE, 613} cam_aec_roi_type_t; 614 615typedef struct { 616 uint32_t x; 617 uint32_t y; 618} cam_coordinate_type_t; 619 620typedef struct { 621 int32_t numerator; 622 int32_t denominator; 623} cam_rational_type_t; 624 625typedef struct { 626 cam_aec_roi_ctrl_t aec_roi_enable; 627 cam_aec_roi_type_t aec_roi_type; 628 union { 629 cam_coordinate_type_t coordinate[MAX_ROI]; 630 uint32_t aec_roi_idx[MAX_ROI]; 631 } cam_aec_roi_position; 632} cam_set_aec_roi_t; 633 634typedef struct { 635 uint32_t frm_id; 636 uint8_t num_roi; 637 cam_rect_t roi[MAX_ROI]; 638 int32_t weight[MAX_ROI]; 639 uint8_t is_multiwindow; 640} cam_roi_info_t; 641 642typedef enum { 643 CAM_WAVELET_DENOISE_YCBCR_PLANE, 644 CAM_WAVELET_DENOISE_CBCR_ONLY, 645 CAM_WAVELET_DENOISE_STREAMLINE_YCBCR, 646 CAM_WAVELET_DENOISE_STREAMLINED_CBCR 647} cam_denoise_process_type_t; 648 649typedef struct { 650 int denoise_enable; 651 cam_denoise_process_type_t process_plates; 652} cam_denoise_param_t; 653 654#define CAM_FACE_PROCESS_MASK_DETECTION (1<<0) 655#define CAM_FACE_PROCESS_MASK_RECOGNITION (1<<1) 656typedef struct { 657 int fd_mode; /* mask of face process */ 658 int num_fd; 659} cam_fd_set_parm_t; 660 661typedef struct { 662 int8_t face_id; /* unique id for face tracking within view unless view changes */ 663 int8_t score; /* score of confidence (0, -100) */ 664 cam_rect_t face_boundary; /* boundary of face detected */ 665 cam_coordinate_type_t left_eye_center; /* coordinate of center of left eye */ 666 cam_coordinate_type_t right_eye_center; /* coordinate of center of right eye */ 667 cam_coordinate_type_t mouth_center; /* coordinate of center of mouth */ 668 uint8_t smile_degree; /* smile degree (0, -100) */ 669 uint8_t smile_confidence; /* smile confidence (0, 100) */ 670 uint8_t face_recognised; /* if face is recognised */ 671 int8_t gaze_angle; /* -90 -45 0 45 90 for head left to rigth tilt */ 672 int8_t updown_dir; /* up down direction (-90, 90) */ 673 int8_t leftright_dir; /* left right direction (-90, 90) */ 674 int8_t roll_dir; /* roll direction (-90, 90) */ 675 int8_t left_right_gaze; /* left right gaze degree (-50, 50) */ 676 int8_t top_bottom_gaze; /* up down gaze degree (-50, 50) */ 677 uint8_t blink_detected; /* if blink is detected */ 678 uint8_t left_blink; /* left eye blink degeree (0, -100) */ 679 uint8_t right_blink; /* right eye blink degree (0, - 100) */ 680} cam_face_detection_info_t; 681 682typedef struct { 683 uint32_t frame_id; /* frame index of which faces are detected */ 684 uint8_t num_faces_detected; /* number of faces detected */ 685 cam_face_detection_info_t faces[MAX_ROI]; /* detailed information of faces detected */ 686} cam_face_detection_data_t; 687 688#define CAM_HISTOGRAM_STATS_SIZE 256 689typedef struct { 690 uint32_t max_hist_value; 691 uint32_t hist_buf[CAM_HISTOGRAM_STATS_SIZE]; /* buf holding histogram stats data */ 692} cam_histogram_data_t; 693 694typedef struct { 695 cam_histogram_data_t r_stats; 696 cam_histogram_data_t b_stats; 697 cam_histogram_data_t gr_stats; 698 cam_histogram_data_t gb_stats; 699} cam_bayer_hist_stats_t; 700 701typedef enum { 702 CAM_HISTOGRAM_TYPE_BAYER, 703 CAM_HISTOGRAM_TYPE_YUV 704} cam_histogram_type_t; 705 706typedef struct { 707 cam_histogram_type_t type; 708 union { 709 cam_bayer_hist_stats_t bayer_stats; 710 cam_histogram_data_t yuv_stats; 711 }; 712} cam_hist_stats_t; 713 714enum cam_focus_distance_index{ 715 CAM_FOCUS_DISTANCE_NEAR_INDEX, /* 0 */ 716 CAM_FOCUS_DISTANCE_OPTIMAL_INDEX, 717 CAM_FOCUS_DISTANCE_FAR_INDEX, 718 CAM_FOCUS_DISTANCE_MAX_INDEX 719}; 720 721typedef struct { 722 float focus_distance[CAM_FOCUS_DISTANCE_MAX_INDEX]; 723} cam_focus_distances_info_t; 724 725/* Different autofocus cycle when calling do_autoFocus 726 * CAM_AF_COMPLETE_EXISTING_SWEEP: Complete existing sweep 727 * if one is ongoing, and lock. 728 * CAM_AF_DO_ONE_FULL_SWEEP: Do one full sweep, regardless 729 * of the current state, and lock. 730 * CAM_AF_START_CONTINUOUS_SWEEP: Start continous sweep. 731 * After do_autoFocus, HAL receives an event: CAM_AF_FOCUSED, 732 * or CAM_AF_NOT_FOCUSED. 733 * cancel_autoFocus stops any lens movement. 734 * Each do_autoFocus call only produces 1 FOCUSED/NOT_FOCUSED 735 * event, not both. 736 */ 737typedef enum { 738 CAM_AF_COMPLETE_EXISTING_SWEEP, 739 CAM_AF_DO_ONE_FULL_SWEEP, 740 CAM_AF_START_CONTINUOUS_SWEEP 741} cam_autofocus_cycle_t; 742 743typedef enum { 744 CAM_AF_SCANNING, 745 CAM_AF_FOCUSED, 746 CAM_AF_NOT_FOCUSED 747} cam_autofocus_state_t; 748 749typedef struct { 750 cam_autofocus_state_t focus_state; /* state of focus */ 751 cam_focus_distances_info_t focus_dist; /* focus distance */ 752} cam_auto_focus_data_t; 753 754typedef struct { 755 uint32_t stream_id; 756 cam_rect_t crop; 757} cam_stream_crop_info_t; 758 759typedef struct { 760 uint8_t num_of_streams; 761 cam_stream_crop_info_t crop_info[MAX_NUM_STREAMS]; 762} cam_crop_data_t; 763 764typedef enum { 765 DO_NOT_NEED_FUTURE_FRAME, 766 NEED_FUTURE_FRAME, 767} cam_prep_snapshot_state_t; 768 769typedef struct { 770 float gains[4]; 771} cam_color_correct_gains_t; 772 773typedef struct { 774 uint32_t min_frame_idx; 775 uint32_t max_frame_idx; 776} cam_frame_idx_range_t; 777 778 779typedef struct { 780 float aperture_value; 781 /* Store current LED flash state */ 782 cam_flash_mode_t flash_mode; 783 cam_flash_state_t flash_state; 784} cam_sensor_params_t; 785 786typedef struct { 787 float exp_time; 788 int iso_value; 789 cam_wb_mode_type wb_mode; 790} cam_3a_params_t; 791 792typedef struct { 793 cam_dimension_t stream_sizes[MAX_NUM_STREAMS]; 794 uint32_t num_streams; 795 uint32_t type[MAX_NUM_STREAMS]; 796} cam_stream_size_info_t; 797 798typedef struct { 799 uint32_t num_streams; 800 uint32_t streamID[MAX_NUM_STREAMS]; 801} cam_stream_ID_t; 802 803typedef struct { 804 uint8_t is_stats_valid; /* if histgram data is valid */ 805 cam_hist_stats_t stats_data; /* histogram data */ 806 807 uint8_t is_faces_valid; /* if face detection data is valid */ 808 cam_face_detection_data_t faces_data; /* face detection result */ 809 810 uint8_t is_focus_valid; /* if focus data is valid */ 811 cam_auto_focus_data_t focus_data; /* focus data */ 812 813 uint8_t is_crop_valid; /* if crop data is valid */ 814 cam_crop_data_t crop_data; /* crop data */ 815 816 uint8_t is_prep_snapshot_done_valid; /* if prep snapshot done is valid */ 817 cam_prep_snapshot_state_t prep_snapshot_done_state; /* prepare snapshot done state */ 818 819 /* if good frame idx range is valid */ 820 uint8_t is_good_frame_idx_range_valid; 821 /* good frame idx range, make sure: 822 * 1. good_frame_idx_range.min_frame_idx > current_frame_idx 823 * 2. good_frame_idx_range.min_frame_idx - current_frame_idx < 100 */ 824 cam_frame_idx_range_t good_frame_idx_range; 825 826 char private_metadata[MAX_METADATA_PAYLOAD_SIZE]; 827 828 /* AE parameters */ 829 uint8_t is_3a_params_valid; 830 cam_3a_params_t cam_3a_params; 831 /* sensor parameters */ 832 uint8_t is_sensor_params_valid; 833 cam_sensor_params_t sensor_params; 834} cam_metadata_info_t; 835 836#define TUNING_DATA_VERSION 1 837#define TUNING_SENSOR_DATA_MAX 0x10000 /*(need value from sensor team)*/ 838#define TUNING_VFE_DATA_MAX 0x10000 /*(need value from vfe team)*/ 839#define TUNING_CPP_DATA_MAX 0x10000 /*(need value from pproc team)*/ 840#define TUNING_CAC_DATA_MAX 0x10000 /*(need value from imglib team)*/ 841#define TUNING_DATA_MAX (TUNING_SENSOR_DATA_MAX + \ 842 TUNING_VFE_DATA_MAX + TUNING_CPP_DATA_MAX + \ 843 TUNING_CAC_DATA_MAX) 844 845#define TUNING_SENSOR_DATA_OFFSET 0 846#define TUNING_VFE_DATA_OFFSET TUNING_SENSOR_DATA_MAX 847#define TUNING_CPP_DATA_OFFSET (TUNING_SENSOR_DATA_MAX + TUNING_VFE_DATA_MAX) 848#define TUNING_CAC_DATA_OFFSET (TUNING_SENSOR_DATA_MAX + \ 849 TUNING_VFE_DATA_MAX + TUNING_CPP_DATA_MAX) 850 851typedef struct { 852 uint32_t tuning_data_version; 853 uint32_t tuning_sensor_data_size; 854 uint32_t tuning_vfe_data_size; 855 uint32_t tuning_cpp_data_size; 856 uint32_t tuning_cac_data_size; 857 uint8_t data[TUNING_DATA_MAX]; 858}tuning_params_t; 859 860typedef enum { 861 CAM_INTF_PARM_HAL_VERSION, 862 863 /* Overall mode of 3A control routines. We need to have this parameter 864 * because not all android.control.* have an OFF option, for example, 865 * AE_FPS_Range, aePrecaptureTrigger */ 866 CAM_INTF_META_MODE, 867 /* Whether AE is currently updating the sensor exposure and sensitivity 868 * fields */ 869 CAM_INTF_META_AEC_MODE, 870 CAM_INTF_PARM_WHITE_BALANCE, 871 CAM_INTF_PARM_FOCUS_MODE, 872 873 /* common between HAL1 and HAL3 */ 874 CAM_INTF_PARM_ANTIBANDING, 875 CAM_INTF_PARM_EV, 876 CAM_INTF_PARM_EV_STEP, 877 CAM_INTF_PARM_AEC_LOCK, 878 CAM_INTF_PARM_FPS_RANGE, 879 CAM_INTF_PARM_AWB_LOCK, 880 CAM_INTF_PARM_EFFECT, 881 CAM_INTF_PARM_BESTSHOT_MODE, 882 CAM_INTF_PARM_DIS_ENABLE, 883 CAM_INTF_PARM_LED_MODE, 884 CAM_INTF_META_HISTOGRAM, /* 10 */ 885 CAM_INTF_META_FACE_DETECTION, 886 887 /* specific to HAl1 */ 888 CAM_INTF_META_AUTOFOCUS_DATA, 889 CAM_INTF_PARM_QUERY_FLASH4SNAP, 890 CAM_INTF_PARM_SHARPNESS, 891 CAM_INTF_PARM_CONTRAST, 892 CAM_INTF_PARM_SATURATION, 893 CAM_INTF_PARM_BRIGHTNESS, 894 CAM_INTF_PARM_ISO, 895 CAM_INTF_PARM_ZOOM, /* 20 */ 896 CAM_INTF_PARM_ROLLOFF, 897 CAM_INTF_PARM_MODE, /* camera mode */ 898 CAM_INTF_PARM_AEC_ALGO_TYPE, /* auto exposure algorithm */ 899 CAM_INTF_PARM_FOCUS_ALGO_TYPE, /* focus algorithm */ 900 CAM_INTF_PARM_AEC_ROI, 901 CAM_INTF_PARM_AF_ROI, 902 CAM_INTF_PARM_SCE_FACTOR, 903 CAM_INTF_PARM_FD, 904 CAM_INTF_PARM_MCE, /* 30 */ 905 CAM_INTF_PARM_HFR, 906 CAM_INTF_PARM_REDEYE_REDUCTION, 907 CAM_INTF_PARM_WAVELET_DENOISE, 908 CAM_INTF_PARM_HISTOGRAM, 909 CAM_INTF_PARM_ASD_ENABLE, 910 CAM_INTF_PARM_RECORDING_HINT, 911 CAM_INTF_PARM_HDR, 912 CAM_INTF_PARM_FRAMESKIP, 913 CAM_INTF_PARM_ZSL_MODE, /* indicating if it's running in ZSL mode */ 914 CAM_INTF_PARM_HDR_NEED_1X, /* if HDR needs 1x output */ /* 40 */ 915 CAM_INTF_PARM_LOCK_CAF, 916 CAM_INTF_PARM_VIDEO_HDR, 917 CAM_INTF_PARM_ROTATION, 918 CAM_INTF_META_CROP_DATA, 919 CAM_INTF_META_PREP_SNAPSHOT_DONE, 920 CAM_INTF_META_GOOD_FRAME_IDX_RANGE, 921 922 /* stream based parameters */ 923 CAM_INTF_PARM_DO_REPROCESS, 924 CAM_INTF_PARM_SET_BUNDLE, 925 926 /* specific to HAL3 */ 927 /* Whether the metadata maps to a valid frame number */ 928 CAM_INTF_META_FRAME_NUMBER_VALID, 929 /* Whether the urgent metadata maps to a valid frame number */ 930 CAM_INTF_META_URGENT_FRAME_NUMBER_VALID, 931 /* Whether the stream buffer corresponding this frame is dropped or not */ 932 CAM_INTF_META_FRAME_DROPPED, 933 /* Number of pending requests yet to be processed */ 934 CAM_INTF_META_PENDING_REQUESTS, 935 /* COLOR CORRECTION.*/ 936 CAM_INTF_META_COLOR_CORRECT_MODE, 937 /* A transform matrix to chromatically adapt pixels in the CIE XYZ (1931) 938 * color space from the scene illuminant to the sRGB-standard D65-illuminant. */ 939 CAM_INTF_META_COLOR_CORRECT_TRANSFORM, /* 50 */ 940 /*Color channel gains in the Bayer raw domain in the order [RGeGoB]*/ 941 CAM_INTF_META_COLOR_CORRECT_GAINS, 942 /*The best fit color transform matrix calculated by the stats*/ 943 CAM_INTF_META_PRED_COLOR_CORRECT_TRANSFORM, 944 /*The best fit color channels gains calculated by the stats*/ 945 CAM_INTF_META_PRED_COLOR_CORRECT_GAINS, 946 /* CONTROL */ 947 /* A frame counter set by the framework. Must be maintained unchanged in 948 * output frame. */ 949 CAM_INTF_META_FRAME_NUMBER, 950 /* A frame counter set by the framework. Must be maintained unchanged in 951 * output frame. */ 952 CAM_INTF_META_URGENT_FRAME_NUMBER, 953 /*Number of streams and size of streams in current configuration*/ 954 CAM_INTF_META_STREAM_INFO, 955 /* List of areas to use for metering */ 956 CAM_INTF_META_AEC_ROI, 957 /* Whether the HAL must trigger precapture metering. Used to sync trigger 958 * value and precapture ID */ 959 CAM_INTF_META_AEC_PRECAPTURE_TRIGGER, 960 /* Use to report back to the trigger value, triger is requested using 961 * CAM_INTF_META_AEC_PRECAPTURE_TRIGGER */ 962 CAM_INTF_META_PRECAPTURE_TRIGGER, 963 /* Current state of AE algorithm */ 964 CAM_INTF_META_AEC_STATE, 965 /* List of areas to use for focus estimation */ 966 CAM_INTF_META_AF_ROI, 967 /* Whether the HAL must trigger autofocus. */ 968 CAM_INTF_META_AF_TRIGGER, 969 /* Use to report back AF trigger value, trigger is requested using 970 * CAM_INTF_META_AF_TRIGGER and CAM_INTF_META_AF_TRIGGER_ID */ 971 CAM_INTF_META_AF_TRIGGER_NOTICE, 972 /* Current state of AF algorithm */ 973 CAM_INTF_META_AF_STATE, 974 /* List of areas to use for illuminant estimation */ 975 CAM_INTF_META_AWB_REGIONS, 976 /* Current state of AWB algorithm */ 977 CAM_INTF_META_AWB_STATE, 978 /*Whether black level compensation is frozen or free to vary*/ 979 CAM_INTF_META_BLACK_LEVEL_LOCK, 980 /* Information to 3A routines about the purpose of this capture, to help 981 * decide optimal 3A strategy */ 982 CAM_INTF_META_CAPTURE_INTENT, 983 /* DEMOSAIC */ 984 /* Controls the quality of the demosaicing processing */ 985 CAM_INTF_META_DEMOSAIC, 986 /* EDGE */ 987 /* Operation mode for edge enhancement */ 988 CAM_INTF_META_EDGE_MODE, 989 /* Control the amount of edge enhancement applied to the images.*/ 990 /* 1-10; 10 is maximum sharpening */ 991 CAM_INTF_META_SHARPNESS_STRENGTH, 992 /* FLASH */ 993 /* Power for flash firing/torch, 10 is max power; 0 is no flash. Linear */ 994 CAM_INTF_META_FLASH_POWER, 995 /* Firing time of flash relative to start of exposure, in nanoseconds*/ 996 CAM_INTF_META_FLASH_FIRING_TIME, 997 /* Current state of the flash unit */ 998 CAM_INTF_META_FLASH_STATE, 999 /* GEOMETRIC */ 1000 /* Operating mode of geometric correction */ 1001 CAM_INTF_META_GEOMETRIC_MODE, 1002 /* Control the amount of shading correction applied to the images */ 1003 CAM_INTF_META_GEOMETRIC_STRENGTH, 1004 /* HOT PIXEL */ 1005 /* Set operational mode for hot pixel correction */ 1006 CAM_INTF_META_HOTPIXEL_MODE, 1007 /* LENS */ 1008 /* Size of the lens aperture */ 1009 CAM_INTF_META_LENS_APERTURE, 1010 /* State of lens neutral density filter(s) */ 1011 CAM_INTF_META_LENS_FILTERDENSITY, 1012 /* Lens optical zoom setting */ 1013 CAM_INTF_META_LENS_FOCAL_LENGTH, 1014 /* Distance to plane of sharpest focus, measured from frontmost surface 1015 * of the lens */ 1016 CAM_INTF_META_LENS_FOCUS_DISTANCE, 1017 /* The range of scene distances that are in sharp focus (depth of field) */ 1018 CAM_INTF_META_LENS_FOCUS_RANGE, 1019 /* Whether optical image stabilization is enabled. */ 1020 CAM_INTF_META_LENS_OPT_STAB_MODE, 1021 /*Whether the hal needs to output the lens shading map*/ 1022 CAM_INTF_META_LENS_SHADING_MAP_MODE, 1023 /* Current lens status */ 1024 CAM_INTF_META_LENS_STATE, 1025 /* NOISE REDUCTION */ 1026 /* Mode of operation for the noise reduction algorithm */ 1027 CAM_INTF_META_NOISE_REDUCTION_MODE, 1028 /* Control the amount of noise reduction applied to the images. 1029 * 1-10; 10 is max noise reduction */ 1030 CAM_INTF_META_NOISE_REDUCTION_STRENGTH, 1031 /* SCALER */ 1032 /* Top-left corner and width of the output region to select from the active 1033 * pixel array */ 1034 CAM_INTF_META_SCALER_CROP_REGION, 1035 /* The estimated scene illumination lighting frequency */ 1036 CAM_INTF_META_SCENE_FLICKER, 1037 /* SENSOR */ 1038 /* Duration each pixel is exposed to light, in nanoseconds */ 1039 CAM_INTF_META_SENSOR_EXPOSURE_TIME, 1040 /* Duration from start of frame exposure to start of next frame exposure, 1041 * in nanoseconds */ 1042 CAM_INTF_META_SENSOR_FRAME_DURATION, 1043 /* Gain applied to image data. Must be implemented through analog gain only 1044 * if set to values below 'maximum analog sensitivity'. */ 1045 CAM_INTF_META_SENSOR_SENSITIVITY, 1046 /* Time at start of exposure of first row */ 1047 CAM_INTF_META_SENSOR_TIMESTAMP, 1048 /* Duration b/w start of first row exposure and the start of last 1049 row exposure in nanoseconds */ 1050 CAM_INTF_META_SENSOR_ROLLING_SHUTTER_SKEW, 1051 /* SHADING */ 1052 /* Quality of lens shading correction applied to the image data */ 1053 CAM_INTF_META_SHADING_MODE, 1054 /* Control the amount of shading correction applied to the images. 1055 * unitless: 1-10; 10 is full shading compensation */ 1056 CAM_INTF_META_SHADING_STRENGTH, 1057 /* STATISTICS */ 1058 /* State of the face detector unit */ 1059 CAM_INTF_META_STATS_FACEDETECT_MODE, 1060 /* Operating mode for histogram generation */ 1061 CAM_INTF_META_STATS_HISTOGRAM_MODE, 1062 /* Operating mode for sharpness map generation */ 1063 CAM_INTF_META_STATS_SHARPNESS_MAP_MODE, 1064 /* A 3-channel sharpness map, based on the raw sensor data, 1065 * If only a monochrome sharpness map is supported, all channels 1066 * should have the same data 1067 */ 1068 CAM_INTF_META_STATS_SHARPNESS_MAP, 1069 1070 /* TONEMAP */ 1071 /* Tone map mode */ 1072 CAM_INTF_META_TONEMAP_MODE, 1073 /* Table mapping RGB input values to output values */ 1074 CAM_INTF_META_TONEMAP_CURVES, 1075 1076 CAM_INTF_META_FLASH_MODE, 1077 /* 2D array of gain factors for each color channel that was used to 1078 * compensate for lens shading for this frame */ 1079 CAM_INTF_META_LENS_SHADING_MAP, 1080 CAM_INTF_META_PRIVATE_DATA, 1081 /* Indicates streams ID of all the requested buffers */ 1082 CAM_INTF_META_STREAM_ID, 1083 CAM_INTF_META_TEST_PATTERN_DATA, 1084 /*AEC info for Exif*/ 1085 CAM_INTF_META_AEC_INFO, 1086 CAM_INTF_META_JPEG_GPS_COORDINATES, 1087 CAM_INTF_META_JPEG_GPS_PROC_METHODS, 1088 CAM_INTF_META_JPEG_GPS_TIMESTAMP, 1089 CAM_INTF_META_JPEG_ORIENTATION, 1090 CAM_INTF_META_JPEG_QUALITY, 1091 CAM_INTF_META_JPEG_THUMB_QUALITY, 1092 CAM_INTF_META_JPEG_THUMB_SIZE, 1093 1094 /* OTP : WB gr/gb */ 1095 CAM_INTF_META_OTP_WB_GRGB, 1096 /* DNG file support */ 1097 CAM_INTF_META_PROFILE_TONE_CURVE, 1098 CAM_INTF_META_NEUTRAL_COL_POINT, 1099 1100 CAM_INTF_META_FRAMES_STALLED, 1101 /* Buffer Circulation stopped */ 1102 1103 CAM_INTF_PARM_MAX 1104} cam_intf_parm_type_t; 1105 1106/***************************************************************************** 1107 * Code for HAL3 data types * 1108 ****************************************************************************/ 1109typedef enum { 1110 CAM_INTF_METADATA_MAX 1111} cam_intf_metadata_type_t; 1112 1113typedef enum { 1114 CAM_INTENT_CUSTOM, 1115 CAM_INTENT_PREVIEW, 1116 CAM_INTENT_STILL_CAPTURE, 1117 CAM_INTENT_VIDEO_RECORD, 1118 CAM_INTENT_VIDEO_SNAPSHOT, 1119 CAM_INTENT_ZERO_SHUTTER_LAG, 1120 CAM_INTENT_MAX, 1121} cam_intent_t; 1122 1123typedef enum { 1124 /* Full application control of pipeline. All 3A routines are disabled, 1125 * no other settings in android.control.* have any effect */ 1126 CAM_CONTROL_OFF, 1127 /* Use settings for each individual 3A routine. Manual control of capture 1128 * parameters is disabled. All controls in android.control.* besides sceneMode 1129 * take effect */ 1130 CAM_CONTROL_AUTO, 1131 /* Use specific scene mode. Enabling this disables control.aeMode, 1132 * control.awbMode and control.afMode controls; the HAL must ignore those 1133 * settings while USE_SCENE_MODE is active (except for FACE_PRIORITY scene mode). 1134 * Other control entries are still active. This setting can only be used if 1135 * availableSceneModes != UNSUPPORTED. TODO: Should we remove this and handle this 1136 * in HAL ?*/ 1137 CAM_CONTROL_USE_SCENE_MODE, 1138 CAM_CONTROL_MAX 1139} cam_control_mode_t; 1140 1141typedef enum { 1142 /* Use the android.colorCorrection.transform matrix to do color conversion */ 1143 CAM_COLOR_CORRECTION_TRANSFORM_MATRIX, 1144 /* Must not slow down frame rate relative to raw bayer output */ 1145 CAM_COLOR_CORRECTION_FAST, 1146 /* Frame rate may be reduced by high quality */ 1147 CAM_COLOR_CORRECTION_HIGH_QUALITY, 1148} cam_color_correct_mode_t; 1149 1150typedef struct { 1151 /* 3x3 float matrix in row-major order. each element is in range of (0, 1) */ 1152 cam_rational_type_t transform_matrix[3][3]; 1153} cam_color_correct_matrix_t; 1154 1155#define CAM_FOCAL_LENGTHS_MAX 1 1156#define CAM_APERTURES_MAX 1 1157#define CAM_FILTER_DENSITIES_MAX 1 1158#define CAM_MAX_MAP_HEIGHT 6 1159#define CAM_MAX_MAP_WIDTH 6 1160#define CAM_MAX_SHADING_MAP_WIDTH 17 1161#define CAM_MAX_SHADING_MAP_HEIGHT 13 1162#define CAM_MAX_TONEMAP_CURVE_SIZE 128 1163 1164typedef struct { 1165 /* A 1D array of pairs of floats. 1166 * Mapping a 0-1 input range to a 0-1 output range. 1167 * The input range must be monotonically increasing with N, 1168 * and values between entries should be linearly interpolated. 1169 * For example, if the array is: [0.0, 0.0, 0.3, 0.5, 1.0, 1.0], 1170 * then the input->output mapping for a few sample points would be: 1171 * 0 -> 0, 0.15 -> 0.25, 0.3 -> 0.5, 0.5 -> 0.64 */ 1172 float tonemap_points[CAM_MAX_TONEMAP_CURVE_SIZE][2]; 1173} cam_tonemap_curve_t; 1174 1175typedef struct { 1176 int tonemap_points_cnt; 1177 cam_tonemap_curve_t curves[3]; 1178} cam_rgb_tonemap_curves; 1179 1180typedef struct { 1181 int tonemap_points_cnt; 1182 cam_tonemap_curve_t curve; 1183} cam_profile_tone_curve; 1184 1185typedef struct { 1186 cam_rational_type_t neutral_col_point[3]; 1187} cam_neutral_col_point_t; 1188 1189typedef enum { 1190 OFF, 1191 FAST, 1192 QUALITY, 1193} cam_quality_preference_t; 1194 1195typedef enum { 1196 CAM_FLASH_CTRL_OFF, 1197 CAM_FLASH_CTRL_SINGLE, 1198 CAM_FLASH_CTRL_TORCH 1199} cam_flash_ctrl_t; 1200 1201typedef struct { 1202 uint8_t frame_dropped; /* This flag indicates whether any stream buffer is dropped or not */ 1203 cam_stream_ID_t cam_stream_ID; /* if dropped, Stream ID of dropped streams */ 1204} cam_frame_dropped_t; 1205 1206typedef struct { 1207 uint8_t ae_mode; 1208 uint8_t awb_mode; 1209 uint8_t af_mode; 1210} cam_scene_mode_overrides_t; 1211 1212typedef struct { 1213 int32_t left; 1214 int32_t top; 1215 int32_t width; 1216 int32_t height; 1217} cam_crop_region_t; 1218 1219typedef struct { 1220 /* Estimated sharpness for each region of the input image. 1221 * Normalized to be between 0 and maxSharpnessMapValue. 1222 * Higher values mean sharper (better focused) */ 1223 int32_t sharpness[CAM_MAX_MAP_WIDTH][CAM_MAX_MAP_HEIGHT]; 1224} cam_sharpness_map_t; 1225 1226typedef struct { 1227 float lens_shading[4*CAM_MAX_SHADING_MAP_HEIGHT*CAM_MAX_SHADING_MAP_WIDTH]; 1228} cam_lens_shading_map_t; 1229 1230typedef struct { 1231 int32_t min_value; 1232 int32_t max_value; 1233 int32_t def_value; 1234 int32_t step; 1235} cam_control_range_t; 1236 1237#define CAM_QCOM_FEATURE_FACE_DETECTION (1<<0) 1238#define CAM_QCOM_FEATURE_DENOISE2D (1<<1) 1239#define CAM_QCOM_FEATURE_CROP (1<<2) 1240#define CAM_QCOM_FEATURE_ROTATION (1<<3) 1241#define CAM_QCOM_FEATURE_FLIP (1<<4) 1242#define CAM_QCOM_FEATURE_HDR (1<<5) 1243#define CAM_QCOM_FEATURE_REGISTER_FACE (1<<6) 1244#define CAM_QCOM_FEATURE_SHARPNESS (1<<7) 1245#define CAM_QCOM_FEATURE_VIDEO_HDR (1<<8) 1246#define CAM_QCOM_FEATURE_CAC (1<<9) 1247 1248// Counter clock wise 1249typedef enum { 1250 ROTATE_0 = 1<<0, 1251 ROTATE_90 = 1<<1, 1252 ROTATE_180 = 1<<2, 1253 ROTATE_270 = 1<<3, 1254} cam_rotation_t; 1255 1256typedef enum { 1257 FLIP_H = 1<<0, 1258 FLIP_V = 1<<1, 1259} cam_flip_t; 1260 1261typedef struct { 1262 uint32_t bundle_id; /* bundle id */ 1263 uint8_t num_of_streams; /* number of streams in the bundle */ 1264 uint32_t stream_ids[MAX_STREAM_NUM_IN_BUNDLE]; /* array of stream ids to be bundled */ 1265} cam_bundle_config_t; 1266 1267typedef enum { 1268 CAM_ONLINE_REPROCESS_TYPE, /* online reprocess, frames from running streams */ 1269 CAM_OFFLINE_REPROCESS_TYPE, /* offline reprocess, frames from external source */ 1270} cam_reprocess_type_enum_t; 1271 1272typedef struct { 1273 /* reprocess feature mask */ 1274 uint32_t feature_mask; 1275 1276 /* individual setting for features to be reprocessed */ 1277 cam_denoise_param_t denoise2d; 1278 cam_rect_t input_crop; 1279 cam_rotation_t rotation; 1280 uint32_t flip; 1281 int32_t sharpness; 1282 int32_t hdr_need_1x; /* when CAM_QCOM_FEATURE_HDR enabled, indicate if 1x is needed for output */ 1283} cam_pp_feature_config_t; 1284 1285typedef struct { 1286 uint32_t input_stream_id; 1287 /* input source stream type */ 1288 cam_stream_type_t input_stream_type; 1289} cam_pp_online_src_config_t; 1290 1291typedef struct { 1292 /* image format */ 1293 cam_format_t input_fmt; 1294 1295 /* image dimension */ 1296 cam_dimension_t input_dim; 1297 1298 /* buffer plane information, will be calc based on stream_type, fmt, 1299 dim, and padding_info(from stream config). Info including: 1300 offset_x, offset_y, stride, scanline, plane offset */ 1301 cam_stream_buf_plane_info_t input_buf_planes; 1302 1303 /* number of input reprocess buffers */ 1304 uint8_t num_of_bufs; 1305 1306 cam_stream_type_t input_stream_type; 1307 1308} cam_pp_offline_src_config_t; 1309 1310/* reprocess stream input configuration */ 1311typedef struct { 1312 /* input source config */ 1313 cam_reprocess_type_enum_t pp_type; 1314 union { 1315 cam_pp_online_src_config_t online; 1316 cam_pp_offline_src_config_t offline; 1317 }; 1318 1319 /* pp feature config */ 1320 cam_pp_feature_config_t pp_feature_config; 1321} cam_stream_reproc_config_t; 1322 1323typedef struct { 1324 uint8_t trigger; 1325} cam_trigger_t; 1326 1327typedef enum { 1328 CAM_OPT_STAB_OFF, 1329 CAM_OPT_STAB_ON, 1330 CAM_OPT_STAB_MAX 1331} cam_optical_stab_modes_t; 1332 1333typedef enum { 1334 CAM_FILTER_ARRANGEMENT_RGGB, 1335 CAM_FILTER_ARRANGEMENT_GRBG, 1336 CAM_FILTER_ARRANGEMENT_GBRG, 1337 CAM_FILTER_ARRANGEMENT_BGGR, 1338 1339 /* Sensor is not Bayer; output has 3 16-bit values for each pixel, 1340 * instead of just 1 16-bit value per pixel.*/ 1341 CAM_FILTER_ARRANGEMENT_RGB 1342} cam_color_filter_arrangement_t; 1343 1344typedef enum { 1345 CAM_AF_STATE_INACTIVE, 1346 CAM_AF_STATE_PASSIVE_SCAN, 1347 CAM_AF_STATE_PASSIVE_FOCUSED, 1348 CAM_AF_STATE_ACTIVE_SCAN, 1349 CAM_AF_STATE_FOCUSED_LOCKED, 1350 CAM_AF_STATE_NOT_FOCUSED_LOCKED, 1351 CAM_AF_STATE_PASSIVE_UNFOCUSED 1352} cam_af_state_t; 1353 1354typedef enum { 1355 CAM_AF_LENS_STATE_STATIONARY, 1356 CAM_AF_LENS_STATE_MOVING, 1357} cam_af_lens_state_t; 1358 1359typedef enum { 1360 CAM_AWB_STATE_INACTIVE, 1361 CAM_AWB_STATE_SEARCHING, 1362 CAM_AWB_STATE_CONVERGED, 1363 CAM_AWB_STATE_LOCKED 1364} cam_awb_state_t; 1365 1366typedef enum { 1367 CAM_FOCUS_UNCALIBRATED, 1368 CAM_FOCUS_APPROXIMATE, 1369 CAM_FOCUS_CALIBRATED 1370} cam_focus_calibration_t; 1371 1372typedef enum { 1373 CAM_TEST_PATTERN_OFF, 1374 CAM_TEST_PATTERN_SOLID_COLOR, 1375 CAM_TEST_PATTERN_COLOR_BARS, 1376 CAM_TEST_PATTERN_COLOR_BARS_FADE_TO_GRAY, 1377 CAM_TEST_PATTERN_PN9, 1378} cam_test_pattern_mode_t; 1379 1380typedef struct { 1381 cam_test_pattern_mode_t mode; 1382 int32_t r; 1383 int32_t gr; 1384 int32_t gb; 1385 int32_t b; 1386} cam_test_pattern_data_t; 1387 1388typedef enum { 1389 CAM_AWB_D50, 1390 CAM_AWB_D65, 1391 CAM_AWB_D75, 1392 CAM_AWB_A, 1393 CAM_AWB_CUSTOM_A, 1394 CAM_AWB_WARM_FLO, 1395 CAM_AWB_COLD_FLO, 1396 CAM_AWB_CUSTOM_FLO, 1397 CAM_AWB_NOON, 1398 CAM_AWB_CUSTOM_DAYLIGHT, 1399 CAM_AWB_INVALID_ALL_LIGHT, 1400} cam_illuminant_t; 1401 1402typedef enum { 1403 LEGACY_RAW, 1404 MIPI_RAW, 1405} cam_opaque_raw_format_t; 1406 1407#endif /* __QCAMERA_TYPES_H__ */ 1408